TRANSTECH PTD-BRK/FF-1A Powered Current Sensing Trip Amplifier

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TRANSTECH PTD-BRK/FF-1A powered current-sensing trip amplifier for AC or DC current monitoring. Nominal supply: 22–60VAC/DC. Source VA rating: typically 1.2VA. Source “Max Power” e ntry: typically 1.3VA with relay energised. AC or DC current input: 0–1A, terminals 1–3. Recorded base-current entry: “Base Current(1A) 100mA to 500mA”. Confirm the terminal arrangement and required operating settings before installation. Show more